2A Rollswood Road Welwyn AL6 9TX

1. 24 Jan 2023

   Received by Welwyn Hatfield

2. 20 Mar 2023

   Decision issued: Granted

3. 24 Jul 2026

   Added to PlanIndex

Welwyn Hatfield granted permission on 20 March 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 8 The Limberlost Welwyn AL6 9TS

  6/2026/1456/HOUSE Submitted 18 Aug 2026 150 yards away

  85% historically approved · decision due ~13 Oct

  Erection of single storey side extension and front porch canopy

  Awaiting decision Householder Extension
  Small domestic

• 8 The Limberlost Welwyn AL6 9TS

  6/2024/1498/LAWE Submitted 7 Aug 2024 150 yards away

  Certificate of lawfulness for the retention of existing dwelling as built in 2009

  Granted Lawful development
  Domestic

• 3 Rollswood Road Welwyn AL6 9TX

  6/2024/1774/LAWP Submitted 13 Sep 2024 150 yards away

  Certificate of lawfulness for the erection of two storey rear extension

  Granted Lawful development Extension

• 49 Codicote Road Codicote Welwyn Hertfordshire AL6 9TT

  21/02165/PNAA Submitted 16 Jul 2021 200 yards away

  Enlargement of detached bungalow by the construction of an additional storey (less than 3.00 metres in height) to result in an overall height of 7.67 metres (as amended by plan received 25.08.21)

  Granted Prior approval 8 docs

• 49 Codicote Road Codicote Welwyn Hertfordshire AL6 9TT

  22/03117/FPH Submitted 1 Dec 2022 200 yards away

  Erection of additional storey. Insertion of three rooflights to rear roofslope to facilitate loft conversion into habitable accommodation, rear juliet balcony and alterations to rendering.

  Granted Householder Loft or dormer
  Domestic

• 55 Codicote Road Codicote Welwyn Hertfordshire AL6 9TY

  26/01052/TPO Submitted 22 Apr 2026 200 yards away

  T10: Ash - Remove. T11: Horse Chestnut - Remove

  Granted Trees 5 docs

• 6/2026/1198/HOUSE Granted

  9 Mardley Hill Welwyn AL6 0UE

  Erection of single storey front, side and rear extension, raising the existing roof and formation of rear dormer. Alterations to the fenestration, including, installation of new windows and doors and external rendering and cladding, following the demolition of garage and porch

  Received 10 Jul, published by the council 24 Jul 2026 Householder
• 6/2026/1257/HOUSE Granted

  21 The Swallows Welwyn Garden City AL7 1BX

  Garage conversion with alterations to openings to front and rear elevations

  Received 17 Jul, published by the council 1 Aug 2026 Householder
• 6/2026/1293/HOUSE Granted

  33 Claves Crescent Welwyn Garden City AL7 1WN

  Erection of a single storey rear conservatory

  Received 22 Jul, published by the council 1 Aug 2026 Householder
• 6/2026/1202/HOUSE Granted

  40 Cecil Crescent Hatfield AL10 0HG

  Erection of single storey rear extension

  Received 10 Jul, published by the council 9 Aug 2026 Householder
• 6/2026/1228/HOUSE Granted

  109 Mount Way Welwyn Garden City AL7 4LA

  Erection of single storey front extension

  Received 13 Jul, published by the council 9 Aug 2026 Householder